baber/WOPTO huggingface dataset:
Patent JP-H10295588-A (JP)
Title: Sanitary washing device
Inventor: TAKAI MITSUO
IPC: E03D9/08
Filed: 1997-05-02
Abstract: PROBLEM TO BE SOLVED: To prevent force exceeding a limit from being applied to a switch and to improve the durability by providing a means for stopping the lowering movement of a turning shaft before the bottom dead center of a switch for sitting detection operated by the lowering movement of the turning shaft at the time of sitting on a toilet seat. SOLUTION: When a person sits on the toilet seat 11, the toilet seat 11 is lowered by a slight amount and the turning shaft 12 is lowered accompanying it. At the time, a needle 18 is lowered until being abutted to a rib 24 as a stopper, the upper surface of the switch 20 is pressed and a conductive high elastic body 12 as upper and lower electrodes is brought into contact and turned to an ON state. At the time, by providing a switch base 17 with the rib 24 as the stopper for stopping the lowering movement of the needle 18 before the bottom dead center of the switch 20, the force exceeding the limit is not applied to the switch 20 at the time of sitting on the toilet seat 11 and the durability is guaranteed.  Thereafter, when the person stands up, the needle 18 is pushed up by a coil spring 19 and the conductive high elastic body 22 of the switch 20 is separated and turned to an OFF state.
Patent JP-S63277758-A (JP)
Title: Magnetron sputtering device
Inventor: TAKEUCHI HIROSHI
IPC: C23C14/35
Filed: 1987-05-11
Abstract: PURPOSE:To increase the efficiency of utilization of a target and to improve the uniformity of thickness of a film by forming plural magnetic gaps in the radial directions of the target so as to constitute a magnetic circuit. CONSTITUTION:Plural magnets 13, 14 are arranged and fixed on a back yoke 15 made of a ferromagnetic body on the rear side of a backing plate 12 supporting a target 11 so that magnetic gaps are radially formed. The magnets 13, 14 are magnetized in the thickness direction, the S and N are alternately arranged on both the gap and yoke sides and the width of each of the magnetic gaps is narrowed from the center toward the periphery in 1:about 0.7 ratio. The target 11 is uniformly consumed during sputtering and the consumed surface is radially formed because of the radial magnetic gaps. The entire surface of the target 11 can be effectively used by properly changing the angle of fitting of the target 11.
Patent JP-S5447833-A (JP)
Title: Improved electroplating-electroforming equipment
Inventor: INOUE KIYOSHI
IPC: C25D5/04
Filed: 1977-09-22
Abstract: PURPOSE: To constantly work an object of a complex shape by relatively moving an electrode according to a portion of a stylus copying the shape to be worked after the shape of a model or carrying out working with numerical control according to a degree of working.  
     CONSTITUTION: Object W 4  fixed on work table 3 is surface worked copying after the face of model MD. When stylus 11 moves along the face of model MD, control unit C 1  detects the contact press. and motor M 1  is driven according to the detected signal to control the press. to a contact level. Interlocking with the control, electrode 27 is vertically moved and a horizontally moving unit set to table 3 is also controlled. Object W 4  and model MD are horizontally moved by driving motor M 2  with power source 15 and horizontally moving table 3 with driving transfer portion 9 set to connection part 7, axis 8 and table 3. Thus, the object even of a complex shape can be worked constantly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5447055-A (JP)
Title: Friction-type-connecting-device rotor and its manufacturing method
Inventor: YOSHIDA KOUICHI
IPC: F16D27/112
Filed: 1977-09-21
Abstract: PURPOSE: To reduce the manufacturing process and to make the manufacturing time short and cost low by pressing to bend each of inside, middle, and outside flanges of a rotor.  
     CONSTITUTION: For manufacturing, a circular substance 16 is pressed and punched in a plate. Next, the substance 16 is put on a die 17 and is pressed in the arrow direction by a punch 18, whose center is shaped into a cylinder having a bottom. The substance 16 is put out from the die 17 by a cushion pad 19 and the bottom part 9f said with-a-bottom is cut off. The substance 16 is put on another die 21 and a punch 22 pressed it in the arrow direction to shape a flange 9a arond it. And further, the substance 16 is carried onto the other dies 24, 25 and those middle parts are punched by a die 25 and a punch 26 to shape a flange 9b so that a rotor 9 is manufactured which has an outside and the middle magnetic poles 9a, 9b, a hole 9c, a cave 9d, and an inside shell 9e 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62270989-A (JP)
Inventor: MITSUDA YASUMASA
IPC: G21C17/00
Filed: 1986-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S608649-A (JP)
Title: Complex hot-water supply device
Inventor: WATANABE HIROAKI
IPC: F24H1/46
Filed: 1983-06-24
Abstract: PURPOSE:To improve the accuracy and responce ability, and prevent the wrong operation caused by scale and the like by the direct detecting of a water level in a bathtub. CONSTITUTION:A floating element 30 made of a magnetic material 30a coated by a resin is internally installed on an inner wall part 28a of a water supply pipe 28. A magnet 29a and a detector 29 (a detecting part A consists of 29 and 29a) for detecting the variation of magnetic field are arranged on the outer wall of the water supply pipe 28 with spacing the uniform interval L, also the magnet 29a and the detector 29 are formed to be mounted with respective positioning relationship at the optional location in the height direction H on the outer wall. The floating element 30 is quite free from the effect of iron included in a hot-water (water), accordingly, the changing force of magnetic field for the detecting part A is stabilized. Further, by the cleaning effect at every hot-water supply operation for the floating element 30 and the inner wall part 28a, a blocking or a wrong detecting action caused by a foreign matter and the like can be prevented completely.
Patent JP-S63279385-A (JP)
Title: Bar code reader
Inventor: YAMAMOTO JUNICHI
IPC: G06K7/10
Filed: 1987-05-12
Abstract: PURPOSE:To permit an operator to effectively hear a read completion sound by mounting a sounding body such as a buzzer or the like on a space generated by means of a mainbody case and a partition wall. CONSTITUTION:The sounding body 16 is stored in the space 18 formed by the partition wall 17 and the main body case 11. Light beams radiated from an LED12 irradiates bar codes. The reflected light beams are reflected on a mirror 13 and they pass through a lens 14, whereby they are light-received in a CCD image sensor 15. When the reading of the bar codes is completed, the sound showing that the reading is completed is given from the sounding body 16. The sound is led to the outside through a small hole 19, and it can securely inform the operator of the completion of bar code reading.
Patent JP-H06340908-A (JP)
Title: Production of heat-insulating ring in tuyere for pulverized coal blowing blast furnace
Inventor: AWAGA TOSHIROU
IPC: C21B7/16
Filed: 1994-05-27
Abstract: PURPOSE:To manufacture a heat-insulating ring in a tuyere having excellent heat-insulation and preventing the adhesion of ash content in pulverized coal by mixing burnt aluminum fine powder regulating the grain size and aluminum biphosphate solution at a specific ratio, coating on the inner surface of the heat insulating ring in the tuyere and burning at specific temp. CONSTITUTION:The mixed material of the aluminum fine powder the grain size of which is regulated to 1-15mum and the aluminum biphosphate solution at 2:8-6:4, respectively, is coated on the inner surface of the heat insulating ring 2 in the blasting tuyere 1 for the blast furnace and burnt at iota 550 deg.C. By this method, the heat-insulating ring 2 in the tuyere having excellent holding of the heat insulation and the prevention from adhesion of the ash content in the pulverized coal is obtd.
Patent JP-2000305377-A (JP)
Title: Electrically semiconductive belt and its production
Inventor: IWAMOTO TOSHIAKI
IPC: B65H5/02
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To produce an electrically semiconductive belt excellent in environmental stability of electrical characteristics such as surface resistance, less liable to be changed due to the external environment, capable of transferring a good image to a recording sheet without causing a deformation and uneven transfer of toner image and capable of retaining an ability to well separate the recording sheet in conveyance over a long period of time. SOLUTION: The electrically semiconductive belt has a monolayer seamless structure and comprises a polyimide resin containing an electrically conductive filler. This filler is uniformly dispersed over the entire cross-section of the belt and the difference in surface resistivity between the outer and inner surfaces of the belt on the basis of common logarithm is <=1.0. The average particle diameter of the electrically conductive filler on the basis of primary particles is <=5 μm.
Patent JP-H08284342-A (JP)
Title: Horizontal gutter snow-melting construction of non-snow dropping roof
Inventor: SAGA MASAYUKI
IPC: F24H9/02
Filed: 1995-04-17
Abstract: PURPOSE: To lead snow to a horizontal gutter from a sloping roof surface, provide a device for heating the bottom of the horizontal gutter efficiently to facilitate snow- melting positively, at the same time, lead naturally melted snow water in the daytime surely to a drainage vertical gutter and to prevent the leakage of the thawing of snow efficiently for a snow-melting device in a non-snow dropping roof. CONSTITUTION: A horizontal gutter 21 provided to the inclined lower end of a non-snow dropping roof over the length of the roof, a drainage vertical gutter 23 connected to the bottom of the horizontal gutter through a drain inlet 22 and a device heating the full length of the bottom of the horizontal gutter by means of ventilating exhaust heat in a living room of a building are provided to the bottom of the horizontal gutter. The heating device covers the drain inlet over the length of the bottom of the horizontal gutter to provide a cover body 24 thereto, a large number of notched holes 25 provided to both side edges of the cover body 24 are provided thereto, and a ventilating blower 44 for hot air in the living room is connected to the drainage vertical gutter 23 to send hot air in the living room to the whole area of the bottom in the horizontal gutter.
Patent JP-S5817464-A (JP)
Title: Developing device provided with bias voltage applying means for feeding toner particles
Inventor: KUSHIMA MASAHIKO
IPC: G03G15/06
Filed: 1981-07-24
Abstract: PURPOSE:To execute a stable and satisfactory development, by always feeding toner  particles stably, quickly and smoothly to the surface of a developer holding member  from the surface of a rotary toner particle feed roller. CONSTITUTION:This device is provided with toner particle feeding bias voltages sources  54, 56 for relatively applying voltage of the same polarity as charge polarity of toner  particles held on the surface of a developer holding member 32, accordingly, negative  toner particle feeding bias voltage in case of the figure, to a rotary toner particle feed  roller 38 against the developer holding member 32. As a result, to the rotary toner particle feed roller 36 againt the developer holding member 32, the toner particle feeding  bias voltage whose absolute value is (V1+V2) is applied, and movement of toner particles to the surface of the developer holding member 32 from the surface of the rotary  toner particle feed roller 38 is quickened by electrostatic Coulomb force. Therefore, the  toner particles are always fed stably, quickly and smoothly to the surface of the developer holding member 32 from the surface of the rotary toner particle feed roller 38,  accordingly, an undesired phenomenon such as under development, etc. caused by  shortage of the toner particles does not occur, and a stable and satisfactory development can be executed.
Patent JP-H01283937-A (JP)
Title: Method for forming surface protective film of organic polymer electronic device
Inventor: IWAMATSU SEIICHI
IPC: H01L23/31
Filed: 1988-05-11
Abstract: PURPOSE:To prevent deterioration of the characteristics of an element due to occlusion of oxygen and moisture, by forming a surface protecting film comprising a polyimide film or a silicon nitride film, or forming a surface protecting film of a multilayered film comprising a polyimide film and a silicon nitride film. CONSTITUTION:An Si3N4 film 2 is formed on the surface of an insulating substrate 1 by an optical CVD method and the like. A gate electrode 3 and a gate insulating film 4 comprising a polyimide film, CVD SiO2 film, a CVD Si3N4 film or the like are formed on the film 2. An organic polymer function film 5 is formed thereon. A source electrode 6, a drain electrode 7 and the like are formed thereon with metal films and the like. Thus, a field effect transistor is formed. After a polyimide film 8 is formed on the surface, an Si3N4 film 9 are formed on the surface by a CVD method and the like. The Si3N4 film 2 is not necessarily required. Either of the Si3N4 film 9 or the polyimide film 8 can be formed. In this way, deterioration and instability in characteristics due to intrusion of oxygen and moisture in atmosphere and other contaminating impurities can be prevented.
Patent JP-S63279857-A (JP)
Inventor: KAJIZUKA CHISATO
IPC: A62B1/22
Filed: 1987-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05285511-A (JP)
Title: Rolling roll
Inventor: IYORI YUSUKE
IPC: C22C27/04
Filed: 1992-04-07
Abstract: PURPOSE:To prolong the life of a roll for hot rolling to which severe thermal stresses due to the repeat of rapid heating and quenching and severe mechanical impacts at high temp. are applied and also to which wear resistance at high temp. is required. CONSTITUTION:The surface roughening of a rolled stock and damage due to adhesion are prevented by making the multilayered coating of TiN, TiCN in the caliber parts of the roll made of a super alloy by physical vapour deposition, also keeping the quality of film fine and, as necessary, making most of the surface into a smooth surface by working it into a satin-like surface.
Patent JP-H08314227-A (JP)
Title: Image forming method and color image forming device
Inventor: KUMON AKIRA
IPC: G03G15/08
Filed: 1995-05-15
Abstract: PURPOSE: To form a color image on an image carrier with high accuracy and at a high speed by arranging developing units of four colors around one image carrier, superimposing toner images of four colors on the image carrier by one rotation of the image carrier and transferring the toner images to an image receiving paper altogether. CONSTITUTION: Scorotron chargers 12Y, 12M, 12C and 12BK and the developing units 18Y, 18M, 18C and 18BK are arranged around the image carrier 10 having a photosensitive layer formed on a transparent substrate. LED arrays 14Y, 14M and 14C are included in the image carrier 10. This image carrier 10 is rotated at a prescribed circumferential speed, the surface of the image carrier 10 is charged by the charged 12Y and exposed with a yellow signal by the LED array 14Y and yellow toner is moved and stuck to the image carrier 10 from a toner carrying member 20Y. Similar processes are repeated to superimpose yellow, magenta, cyan and black toner images on the image carrier 10. The toner images are transferred to the image receiving paper from the image carrier 10 by a transfer roller 34.
Patent JP-H0412615-A (JP)
Title: Method and apparatus for minimizing power interruption of power system
Inventor: NISHIJIMA KAZUO
IPC: H02H7/26
Filed: 1990-05-01
Abstract: PURPOSE:To shorten recovering time by opening only zone opening/ closing means of a zone to be monitored under the conditions that power supply is interrupted and a fault occurs at a load side from own monitoring zone, and then sequentially reclosing only the means of an open state. CONSTITUTION:A zero-phase current Io, a zero-phase voltage Vo are detected at zone units D1, D2, and a circuit breaker CB is tripped. In this case, the fact that a ground-fault accident is located at a load side from the monitoring zone of the fault in the units D1, D2 is detected. When power supply is interrupted and the output of a rectifier REC is reduced, a zone switch DM is opened. In this case, the switch DM is held in a closed state in the units D3-D6. Thereafter, when the breaker CB is reclosed after predetermined time, the units D1, D2 are sequentially energized. In this case, since data indicating a fault is stored in a memory, the switch DM is reclosed in the designated order according to a time limit sequential energization system.
Patent JP-H10307484-A (JP)
Title: Image forming device and sheet carrying device
Inventor: MASUDA KOJI
IPC: G03G15/16
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To carry a toner image carrying sheet at a stable speed, without causing the waves and wrinkles of a toner image carrier and to obtain an image of high quality by pressing a driving roll and an opposed member against each other with magnetic attracting force. SOLUTION: A transfer belt 5 is wound on the driving roll 6 and a driven roll 7. The opposed member 8 is provided to face the driving roll 6 across the belt 5. The opposed member 8 is a driven roll and such a pinch roll that the magnetic attracting force is exerted to attract the member 8 and the driving roll 6 each other, therebetween and they are pressed each other, to press the belt 5 interposed by them against the driving roll 6. Thus, the driving roll 6 and the driven roll as the opposed member 8 are attracted to each other not by force of a mechanical means but by press-contact force from the outside. Consequently, uniform frictional force is generated between the surface of the driving roll 6 and the belt 5, to surely carry it with high driving force.
Patent JP-S61274462-A (JP)
Title: Sound volume adjusting system
Inventor: SATODA MITSUHIRO
IPC: H04M3/42
Filed: 1985-05-29
Abstract: PURPOSE:To realize economically the adjustment of listening sound volume by providing concentratingly a means required for listened sound volume adjustment in a voice storage device in a voice store and forward exchange network and applying amplification and attenuation control to a voice signal to a subscriber in response to a pushbutton tone corresponding predetermined sound volume adjustment command. CONSTITUTION:A subscriber 10 uses a pushbutton telephone set 11 to extract a voice message from a voice store and forward device 3 and listens to it. The pushbutton tone generated from the telephone set 11 by the subscriber 10 is converted into a digital signal by a voice coder 14 via a hybrid transformer 12 and sent to the voice store and forward device 3 through a digital exchange network 2. A pushbutton tone detection identification device 32 in the device 3 detects the signal to send a 4-bit data representing the identification of pushbutton tone. A sound volume amplification/attenuation controller 33, when the 4-bit data represents a pushbutton tone corresponding to the sound volume amplification command or sound volume attenuation command, gives a command to change the amplification or attenuation to the device 34.
Patent JP-H06293129-A (JP)
Title: Texture member
Inventor: TSUKIYAMA KOKEI
IPC: D01F6/04
Filed: 1991-02-25
Abstract: PURPOSE:To provide a texture member easily releasing a contaminant due to printing ink by washing and capable of being repeatedly used by constituting the texture member using yarn composed of a 4-methylpentene-1 as a main component. CONSTITUTION:A 4-methylpentene-1 polymer or a copolymer of 4- methylpentene-1 and other monomer, for example, an olefinic monomer is melted to be spun to form yarn. This yarn is used as a main component to be knitted or woven to obtain a texture member. When this texture member is used as the cover member of the feeding roll in a printing press, the texture member easily releases a contaminant due to printing ink by washing and has durability to the repeated attachment and detachment to the feeding roll and can be repeatedly used.
Patent JP-S62272656-A (JP)
Title: Digital copying machine
Inventor: MINEMURA SHINJI
IPC: H04N1/107
Filed: 1986-05-20
Abstract: PURPOSE:To simplify the constitution of a bus by respectively providing control means in an original reader and a printer connected by a signal code. CONSTITUTION:The control means are respectively provided in the original reader 1 and the printer 3 connected by the signal code 5. When a reading operation is started by an enable signal, picture signals of respective lines are generated synchronously with a line synchronizing signal. The picture signals is FM modulated by a modem la to have a carrier and transmitted to a signal cable 5. The picture signal is demodulated from the carrier in the sequence of addresses based on an address signal by a modem 3a and the printing is carried out based on the picture signal.
Patent JP-S62274574-A (JP)
Inventor: KAARU HAINTSU OTSUTOO KUTSUPUF
IPC: H01R13/73
Filed: 1987-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000300620-A (JP)
Title: Wheelchair
Inventor: NAKANISHI MASAYUKI
IPC: A61G5/04
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a wheelchair capable of replacing a seat part mounted on a wheelchair main body with another seat part with respect to the wheelchair capable of turning a seat part. SOLUTION: This wheelchair is provided with a wheelchair main body 3 pivotally supporting driving wheels 32a, 32b, a rotary shaft pivotally supported in a freely rotatable manner with respect to the main body 3, a turntable 12 arranged over the main body 3 and rotated with the rotary shaft as a shaft, and a seat part 2 attachably and detachably mounted on the upper surface of the turntable 12.
Patent JP-S608844-A (JP)
Title: Photoetching method with electron beams
Inventor: SUEMITSU HISASHI
IPC: H01L21/027
Filed: 1983-06-29
Abstract: PURPOSE:To alleviate roughening caused in accordance with the intensity distribution of electron beam spots by using specified electron beam spots for an electron beam resist, and exposing the resist to electron beams changed in exposure amt. in accordance with exposure positions. CONSTITUTION:A positive type transparent electron beam resist 5 formed on a glass substrate 4 for constituting a micro-Fresnel lens is exposed by using electron beam spots 6 each having a diameter equal to an exposure pitch P and a beam intensity distribution of a steep mountain form, and electron beam spots 7 each having a diameter twice the pitch P and a beam intensity distribution of gentle mountain form. The same spot 7 is used at the exposure positions a2, a3, a4-, and to change exposure amt., e.g., the electron beam exposure amt. is kept constant, and scanning times are decreased in the order of the positions a2, a3, a4-. When the resist 5 is developed, the parts irradiated with the beam spots 6, 7 are dissolved off, and ring bands 5a are formed.